Sierra madre occidental location

The Sierra Madre Occidental is a series of mountains in the North American Cordillera running northwest to southeast through western and northwestern Mexico and along the Gulf of California. This mountain range system is also part of the America Cordillera, a mountain range system consisting of an uninterrupted sequence of mountain ranges forming the western backbone of West Antarctica, North, Central, sierra madre occidental location South America.

Running from north to south along the western coast of Mexico , the Sierra Madre Occidental is a chain of peaks known for its rugged summits and deep canyons, or barrancas. The Sierra Madre Occidental is a massive system of mountain ranges that runs down the west coast of Mexico. It is bordered to the north by the Southwest Basins and Ranges which themselves are a subsection of the Great Basin Ranges. Meanwhile, to the east, the range transitions into the Mexican Plateau. Overall, the Sierra Madre Occidental is a very remote region of Mexico.

Sierra madre occidental location

October 28, JPEG. Stretching about 1, kilometers miles , the Sierra Madre Oriental is a range of folded mountains in northeastern Mexico. Formed about 60 million years ago, the mountains are composed of limestone and shale and contain major deposits of copper, lead, and zinc. Some peaks rise more than 3, meters 12, feet. The image above shows the rugged folds and valleys of the Sierra Madre Oriental. The Sierra Madre Oriental is one of three main mountain ranges surrounding the Mexican Plateau, which covers much of northern and central Mexico. The Sierra Madre Oriental is well known for its dynamic ecosystems. Habitats in the north are characterized by a desert climate, influenced by the Chihuahuan Desert to the west. Rainfall increases to the south, creating a tropical forest environment at higher elevations. The region is dominated by pine-oak forests, which grow at altitudes between 1, and 3, meters 3, feet to 11, feet above sea level. The mountains are home to many mammals, including the mule deer, puma, and jaguar. Story by Kasha Patel. View this area in EO Explorer.

The climate of the mountain range varies significantly between its northern and southern extents, sierra madre occidental location. The Cuenca Alimentadora del Distrito Nacional de Riego Estado de Nayaritestablished in to protect forests and watersheds, is now a natural resources protection area which conserves much of the southern Sierra.

It is in Mexico. The Sierra Madre Occidental is about miles long km. It runs along the Gulf of California. These mountains have deserts nearer to sea level and oak forests further up. Because there are many deep river valleys, the mountains affect the rain.

The Sierra Madre Occidental is a major mountain range system of the North American Cordillera , that runs northwest—southeast through northwestern and western Mexico, and along the Gulf of California. The Sierra Madre is part of the American Cordillera , a chain of mountain ranges cordillera that consist of an almost continuous sequence that form the western "sounds" of North America , Central America , South America , and West Antarctica. The Spanish name sierra madre means "mother mountain range" in English, and occidental means "western", these thus being the "Western mother mountain range". The range extends from northern Sonora , a state near the Mexico—U. The high plateau that is formed by the range is cut by deep river valleys. This plateau is formed from volcanic rock overlying a basement of metamorphic rock. This uplift has caused changes in weather patterns; increased rainfall occurring in the mountains has provided areas where ecosystems can form in wetter areas than surrounding land. This water source forms watersheds that provide the arid surroundings with water that makes it possible to irrigate and farm crops. The wet ecosystems are islands of biodiversity, differing significantly from what would otherwise be a desert landscape. Oak forests are the predominant plant life, and extend into the lowland deserts.

Sierra madre occidental location

October 28, JPEG. Stretching about 1, kilometers miles , the Sierra Madre Oriental is a range of folded mountains in northeastern Mexico. Formed about 60 million years ago, the mountains are composed of limestone and shale and contain major deposits of copper, lead, and zinc. Some peaks rise more than 3, meters 12, feet. The image above shows the rugged folds and valleys of the Sierra Madre Oriental.

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Meanwhile, the Chihuahuan desert is located to the northeast of the range, and covers part of its lowlands. Archived from the original PDF on 11 April The mountains are home to several indigenous nations speaking Uto-Aztecan languages , including the Tarahumara in the central portion of the range, the Huichol in the southern part of the range, and the Tepehuanes in the eastern slopes. PMID As a result of European encroachment on Indigenous lands, there were a number of revolts throughout the 17th century, particularly after a smallpox epidemic in the s. Due to the continued logging in the area, erosion on the slopes of hillsides has increased. Many species of bats live in the mountains also. Mountains of Arizona. The region experiences two wet seasons and two dry seasons every year. After his crossing a series of mines and missions were established in the area before the turn of the 17th century. The Spanish name sierra madre means "mother mountain range" in English, and occidental means "western", these thus being the "Western mother mountain range". Lauver, Chris ed. White-fronted Swift Cypseloides storeri. Sonora Its Geographical Personality. L; Esteves, M

Mountain Field Guide. White Mountain Peak. Jul 08

This ecoregion is an amalgamation of different ecosystems. Cerro Barajas is also thought to be the highest at 10,, feet. Retrieved 6 November Meanwhile, the s saw a boom in silver mining, though conflicts between the Spanish and the local peoples upon whose land they mined increased drastically during this time. University of Oklahoma Press. Oak forests are the predominant plant life, and extend into the lowland deserts. Interbedded with these rocks are sedimentary deposit rocks. This region has a dramatic landscape consisting of steep mountains that have been formed by a high plateau cut through by canyons such as the Copper Canyon. Sites date the emergence of the culture to around AD, and its abandonment to around — AD. The climate varies considerably between the northern and southern extents of this long mountain range.